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    PVC MEMBRANE WITH REDUCED PLASTICIZER MIGRATION
    3.
    发明申请
    PVC MEMBRANE WITH REDUCED PLASTICIZER MIGRATION 有权
    PVC膜与减少的塑料迁移

    公开(公告)号：US20150118404A1

    公开(公告)日：2015-04-30

    申请号：US14382696

    申请日：2013-04-02

    Applicant: Sika Technology AG

    Inventor： Elyes Jendoubi ,  Carine Kerber

    IPC: E04D5/10 ,  B05D3/02 ,  B05D1/36

    CPC classification number: E04D5/10 ,  B05D3/0254 ,  B05D3/0406 ,  B05D3/0413 ,  B05D3/0473 ,  B05D3/065 ,  B05D3/066 ,  B05D7/544 ,  B05D7/546 ,  C08J7/042 ,  C08J7/047 ,  C08J2327/06 ,  C08J2429/04 ,  C08J2475/04 ,  Y10T428/3158 ,  B05D2503/00 ,  B05D2425/01 ,  B05D2520/10 ,  B05D2425/02

    Abstract: The present invention relates to a membrane comprising a bulkhead layer, wherein more than 50% by weight of the bulkhead layer is composed of PVC, and a barrier layer. The barrier layer can, on the one hand, be a barrier layer S1, wherein the barrier layer S1 has a polyvinyl alcohol layer comprising more than 50% by weight of copolymer PA, which is connected to the bulkhead layer by a polyurethane layer, wherein more than 10% by weight of the polyurethane layer is composed of polyurethane PUR. The barrier layer can, on the other hand, be a barrier layer S2, wherein the barrier layer S2 has a composition comprising 5-50% by weight of polyurethane PUR and 50-95% by weight of copolymer PA. The membranes according to the invention have significantly lower plasticizer migration compared to the membranes of the prior art and are distinguished by improved resistance to aging, particularly as regards the adherence of the barrier layer on the bulkhead layer, and imperviousness to damp.

    Abstract translation: 本发明涉及一种包括隔板层的膜，其中隔板层的重量大于50％由PVC构成，并且阻挡层。 一方面，阻挡层可以是阻挡层S1，其中阻挡层S1具有包含大于50重量％的共聚物PA的聚乙烯醇层，其通过聚氨酯层连接到隔板层，其中 聚氨酯层的10重量％以上由聚氨酯PUR组成。 另一方面，阻挡层可以是阻挡层S2，其中阻挡层S2具有包含5-50重量％的聚氨酯PUR和50-95重量％的共聚物PA的组成。 根据本发明的膜与现有技术的膜相比具有显着更低的增塑剂迁移，并且通过改善耐老化性，特别是关于隔板层上的隔离层的粘附和防潮性的差异来区分。

    Method for Polymer Plasma Deposition
    7.
    发明申请
    Method for Polymer Plasma Deposition 审中-公开
    聚合物等离子体沉积方法

    公开(公告)号：US20130158189A1

    公开(公告)日：2013-06-20

    申请号：US13809309

    申请日：2011-07-12

    Applicant: Francois Reniers ,  Julie Hubert

    Inventor： Francois Reniers ,  Julie Hubert

    IPC: B05D1/00 ,  C09D127/04

    CPC classification number: B05D1/62 ,  B05D3/0466 ,  B05D2201/00 ,  B05D2202/15 ,  B05D2203/30 ,  B05D2520/10 ,  C09D127/04

    Abstract: The present invention is related to a method or the deposition of a chlorinated polymeric layer onto a ubstrate, said method comprising the steps of:—generating a plasma in a gaseous medium by means of a plasma device;—placing the substrate in contact with the plasma, or in the post-plasma area;—introducing in said plasma or in the post-plasma area a chlorinated precursor of the chlorinated polymer.

    Abstract translation: 本发明涉及氯化聚合物层在基板上的方法或沉积，所述方法包括以下步骤： - 通过等离子体装置在气态介质中产生等离子体; - 使基板与 血浆或后血浆区域; - 在所述血浆或后血浆区域中引入氯化聚合物的氯化前体。

    Coated metallic articles
    8.
    发明授权
    Coated metallic articles 有权
    镀金属制品

    公开(公告)号：US07494696B1

    公开(公告)日：2009-02-24

    申请号：US10960810

    申请日：2004-10-07

    Applicant: Shirley M. Wickland ,  James A. Glende ,  Christopher J. O'Hara, II ,  Randy R. Dienger

    Inventor： Shirley M. Wickland ,  James A. Glende ,  Christopher J. O'Hara, II ,  Randy R. Dienger

    IPC: B05D3/00 ,  B05D1/18

    CPC classification number: B05D7/16 ,  A47B83/02 ,  B05D2506/25 ,  B05D2520/10

    Abstract: It is now feasible to coat metal objects having a substantially unexpanded surface area with a fused plasticized polyvinyl chloride coating uniformly covering and firmly anchored to the metal object. This objective is achieved by providing a metal substrate to be coated with small anchoring apertures which allow the fused coating to firmly anchor and bond onto and around the metal object and a series of leveling apertures which permit for a more uniform drainage of excessive unfused coating material from the metal object before the fusing of the coating thereto.

    Abstract translation: 现在可以用均匀地覆盖并牢固地锚定在金属物体上的熔融增塑聚氯乙烯涂层涂覆具有基本上未膨胀的表面积的金属物体。 该目的通过提供一种金属基材来实现，该金属基材将被涂覆有小的锚定孔，这些孔可以使熔融涂层牢固地锚定并粘结在金属物体上和周围，以及一系列调平孔，这些孔允许更均匀地排放过量未熔化的涂层材料 在将涂层熔化之前的金属物体上。

    Process for preparation of coated plastic container
    9.
    发明授权
    Process for preparation of coated plastic container 失效
    涂层塑料容器的制备工艺

    公开(公告)号：US4478889A

    公开(公告)日：1984-10-23

    申请号：US438758

    申请日：1982-11-03

    Applicant: Yoshitsugu Maruhashi ,  Isao Tanikawa ,  Sadao Hirata

    Inventor： Yoshitsugu Maruhashi ,  Isao Tanikawa ,  Sadao Hirata

    IPC: C08J7/00 ,  B05D7/22 ,  B29C71/00 ,  B29C71/02 ,  B32B27/30 ,  C08J7/04

    CPC classification number: C08J7/047 ,  B05D7/02 ,  B05D7/222 ,  B32B27/30 ,  B05D2506/25 ,  B05D2520/10 ,  C08J2427/00

    Abstract: Disclosed is a process for the preparation of a coated plastic container, which comprises coating an aqueous latex or organic solvent solution of a vinylidene chloride copolymer on at least one surface of a plastic container formed by hot molding of a thermoplastic resin, drying the coating and crystallizing the coating simultaneously with or subsequently to the drying step.In the coated plastic container prepared according to this process, the adhesion of the coating layer of the vinylidene chloride copolymer to the plastic container substrate is highly improved, and even under severe conditions, peeling of the coating layer is prevented. Moreover, the gas barrier property, strength and chemical resistance of the container are prominently improved.

    Abstract translation: 公开了一种制备涂覆塑料容器的方法，该方法包括将偏二氯乙烯共聚物的水性胶乳或有机溶剂溶液涂覆在通过热塑性树脂的热模塑形成的塑料容器的至少一个表面上，干燥涂层和 在干燥步骤中或之后与涂层同时结晶。 在根据该方法制备的涂布塑料容器中，偏二氯乙烯共聚物的涂层对塑料容器基材的粘附性得到了很大的改善，并且即使在恶劣条件下，也可以防止涂层的剥离。 此外，容器的阻气性，强度和耐化学性显着提高。

    PVC membrane with reduced plasticizer migration
    10.
    发明授权
    PVC membrane with reduced plasticizer migration 有权
    PVC膜具有减少的增塑剂迁移

    公开(公告)号：US09428912B2

    公开(公告)日：2016-08-30

    申请号：US14382696

    申请日：2013-04-02

    Applicant: Sika Technology AG

    Inventor： Elyes Jendoubi ,  Carine Kerber

    IPC: C08J7/04 ,  E04D5/06 ,  E04D5/10 ,  B05D7/04 ,  B05D3/04 ,  B05D3/06 ,  B05D7/00 ,  B05D3/02

    CPC classification number: E04D5/10 ,  B05D3/0254 ,  B05D3/0406 ,  B05D3/0413 ,  B05D3/0473 ,  B05D3/065 ,  B05D3/066 ,  B05D7/544 ,  B05D7/546 ,  C08J7/042 ,  C08J7/047 ,  C08J2327/06 ,  C08J2429/04 ,  C08J2475/04 ,  Y10T428/3158 ,  B05D2503/00 ,  B05D2425/01 ,  B05D2520/10 ,  B05D2425/02

    Abstract: The present invention relates to a membrane comprising a bulkhead layer, wherein more than 50% by weight of the bulkhead layer is composed of PVC, and a barrier layer. The barrier layer can, on the one hand, be a barrier layer S1, wherein the barrier layer S1 has a polyvinyl alcohol layer comprising more than 50% by weight of copolymer PA, which is connected to the bulkhead layer by a polyurethane layer, wherein more than 10% by weight of the polyurethane layer is composed of polyurethane PUR. The barrier layer can, on the other hand, be a barrier layer S2, wherein the barrier layer S2 has a composition comprising 5-50% by weight of polyurethane PUR and 50-95% by weight of copolymer PA. The membranes according to the invention have significantly lower plasticizer migration compared to the membranes of the prior art and are distinguished by improved resistance to aging, particularly as regards the adherence of the barrier layer on the bulkhead layer, and imperviousness to damp.

    Abstract translation: 本发明涉及一种包括隔板层的膜，其中隔板层的重量大于50％由PVC构成，并且阻挡层。 一方面，阻挡层可以是阻挡层S1，其中阻挡层S1具有包含大于50重量％的共聚物PA的聚乙烯醇层，其通过聚氨酯层连接到隔板层，其中 聚氨酯层的10重量％以上由聚氨酯PUR组成。 另一方面，阻挡层可以是阻挡层S2，其中阻挡层S2具有包含5-50重量％的聚氨酯PUR和50-95重量％的共聚物PA的组成。 根据本发明的膜与现有技术的膜相比具有显着更低的增塑剂迁移，并且通过改善的耐老化性，特别是关于隔板层上的隔离层在隔板层上的粘附以及防潮性的差异。

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